50799949200000 has 6144 divisors, whose sum is σ = 260450530099200. Its totient is φ = 9405849600000.

The previous prime is 50799949199899. The next prime is 50799949200043. The reversal of 50799949200000 is 294999705.

50799949200000 is a `hidden beast` number, since 507 + 9 + 99 + 49 + 2 + 0 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 50799949200000.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 399999599937 + ... + 399999600063.

It is an arithmetic number, because the mean of its divisors is an integer number (42391036800).

Almost surely, 2^{50799949200000} is an apocalyptic number.

50799949200000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50799949200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130225265049600).

50799949200000 is an abundant number, since it is smaller than the sum of its proper divisors (209650580899200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50799949200000 is a wasteful number, since it uses less digits than its factorization.

50799949200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The spelling of 50799949200000 in words is "fifty trillion, seven hundred ninety-nine billion, nine hundred forty-nine million, two hundred thousand".